Share this page:

Peritoneal Carcinomatosis

Peritoneal carcinomatosis is a rare type of cancer that can develop when gastrointestinal or gynecologic cancers spread. That can cause tumors to grow in the peritoneum, the thin layer of tissue that lines the abdomen and covers most of the abdominal organs.

Previously the only treatment for peritoneal carcinomatosis was systemic chemotherapy delivered throughout the bloodstream. But we have the special expertise to provide cytoreductive surgery plus hyperthermic intraperitoneal chemotherapy (HIPEC)—a newer, more effective approach that combines surgery with an immediate wash with warmed chemotherapy drugs.

Symptoms

Patients often do not notice a problem until peritoneal carcinomatosis advances, since it may not cause unusual symptoms—especially in its early stages. But peritoneal carcinomatosis tied to abdominal cancers can cause ascites—abnormal fluid pooling—and certain symptoms:

Uncomfortable swelling of the abdomen

Swelling of the ankles

Stomach pain

Breathing problems

Unusual weight gain

Loss of appetite

Digestive problems like nausea and constipation

Extreme tiredness

Other conditions can cause these problems, too, so it’s important to see an experienced doctor.

Diagnosis

If peritoneal carcinomatosis is suspected, your doctor will review your medical history and perform a variety of tests to confirm a diagnosis:

Find Your Next Career with MedStar Montgomery!

Are you looking to make a difference in people's lives every day? Are you looking to utilize your knowledge and skills in an environment where quality and patient care is paramount and collegial teamwork and collaboration is daily? Then join the team at MedStar Montgomery! We have over 1,200 talented nurses, allied health professionals, technicians, support and administrative personnel, and over 300 volunteers as part of our healthcare team. Check out current openings here.

Meet Our Ob/Gyn Team!

We provide comprehensive programs and services to ensure that women in our community receive the best of care, close to home and throughout their lives. Our top-notch team of professionals understand the unique needs of women at every stage of life and are experienced in managing all aspects of a woman’s care. Click here to learn more about the services that we offer and to request an appointment.